{"id":34239,"date":"2026-06-06T18:26:26","date_gmt":"2026-06-06T18:26:26","guid":{"rendered":"https:\/\/cp.snarskis.lt\/index.php\/2026\/06\/06\/nasa-x-59-pagaliau-pralauze-garso-barjera-testas-gali-atverti-kelia-virsgarsiniams-skrydziams\/"},"modified":"2026-06-06T18:26:26","modified_gmt":"2026-06-06T18:26:26","slug":"nasa-x-59-pagaliau-pralauze-garso-barjera-testas-gali-atverti-kelia-virsgarsiniams-skrydziams","status":"publish","type":"post","link":"https:\/\/cp.snarskis.lt\/index.php\/2026\/06\/06\/nasa-x-59-pagaliau-pralauze-garso-barjera-testas-gali-atverti-kelia-virsgarsiniams-skrydziams\/","title":{"rendered":"NASA X-59 pagaliau pralau\u017e\u0117 garso barjer\u0105: testas gali atverti keli\u0105 vir\u0161garsiniams skryd\u017eiams"},"content":{"rendered":"<h2>Pirmasis vir\u0161garsinis skrydis<\/h2>\n<p>NASA eksperimentinis l\u0117ktuvas X-59 QueSST bir\u017eelio 5 dien\u0105 pirm\u0105 kart\u0105 oficialiai vir\u0161ijo garso greit\u012f ir pasiek\u0117 ma\u017edaug Mach 1,1. Tai svarbus programos etapas, nes pagrindinis projekto tikslas yra ne pats greitis, o gerokai tylesnis vir\u0161garsinis skrydis.<\/p>\n<p>Skrydis atliktas i\u0161 Edwards oro paj\u0117g\u0173 baz\u0117s Kalifornijoje, o bandym\u0173 metu vertinti tiek prie\u017eemini\u0173, tiek vir\u0161garsini\u0173 re\u017eim\u0173 parametrai. NASA nurodo, kad \u0161alia taip pat skrido F-15, pad\u0117j\u0119s steb\u0117ti X-59 skryd\u017eio eig\u0105.<\/p>\n<h2>Kod\u0117l tai gali pakeisti taisykles<\/h2>\n<p>Vir\u0161garsiniai keleiviniai skryd\u017eiai vir\u0161 sausumos daugelyje \u0161ali\u0173 ilg\u0105 laik\u0105 buvo ribojami d\u0117l garso sm\u016bgio, kuris \u012fprastai sukelia staig\u0173 ir labai gars\u0173 trenksm\u0105. Tokie garsai gali trikdyti gyventojus ir gyv\u016bnus, tod\u0117l reguliuotojai, \u012fskaitant JAV, dar nuo 1973 met\u0173 taiko grie\u017etus apribojimus.<\/p>\n<p>X-59 kuriamas taip, kad vietoje \u012fprasto trenksmo sukurt\u0173 silpnesni\u0173 impuls\u0173 sek\u0105. NASA tikslas yra pasiekti, kad ant \u017eem\u0117s girdimas garsas b\u016bt\u0173 pana\u0161us \u012f kasdien\u012f fonin\u012f triuk\u0161m\u0105, o ne \u012f staig\u0173 sm\u016bg\u012f, kuris anks\u010diau ir tapo pagrindine kli\u016btimi vir\u0161garsiniams skryd\u017eiams vir\u0161 \u017eem\u0117s.<\/p>\n<h2>Kas toliau laukia X-59<\/h2>\n<p>Po pirmojo vir\u0161garsinio skryd\u017eio programa pereina prie sud\u0117tingesni\u0173 bandym\u0173, kai l\u0117ktuvas tur\u0117t\u0173 pasiekti apie Mach 1,4 ir skristi didesniame auk\u0161tyje. Tokie bandymai svarb\u016bs, nes b\u016btent jie geriausiai atspindi numatytas realias vir\u0161garsinio skryd\u017eio s\u0105lygas.<\/p>\n<p>\u201eArtimiausiomis dienomis tikim\u0117s \u017eengti dar vien\u0105 \u017eingsn\u012f ir pasiekti Mach 1,4\u201c, \u2013 sak\u0117 NASA administratorius Jaredas Isaacmanas.<\/p>\n<p>V\u0117lesniame etape X-59 planuojama skraidinti vir\u0161 keli\u0173 JAV gyvenvie\u010di\u0173, kad b\u016bt\u0173 surinkti duomenys apie tai, kaip \u017emon\u0117s suvokia jo skleid\u017eiam\u0105 gars\u0105. \u0160i informacija tur\u0117t\u0173 b\u016bti perduota reguliuotojams, o tai gali tapti pagrindu atnaujinti taisykles ir ilgainiui atverti keli\u0105 komerciniams vir\u0161garsiniams skryd\u017eiams vir\u0161 sausumos.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>NASA X-59 pirm\u0105 kart\u0105 vir\u0161ijo garso greit\u012f ir siekia \u012frodyti, kad vir\u0161garsiniai skryd\u017eiai gali b\u016bti pakankamai tyl\u016bs skryd\u017eiams vir\u0161 sausumos.<\/p>\n","protected":false},"author":0,"featured_media":34240,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[7],"tags":[1089,12747,1544,26080,25817,25819],"miestas":[],"class_list":["post-34239","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technologijos","tag-aviacija","tag-lockheed-martin","tag-nasa","tag-skrydziu-bandymai","tag-virsgarsiniai-lektuvai","tag-x-59"],"acf":[],"_links":{"self":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/34239","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/comments?post=34239"}],"version-history":[{"count":0,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/34239\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/media\/34240"}],"wp:attachment":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/media?parent=34239"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/categories?post=34239"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/tags?post=34239"},{"taxonomy":"miestas","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/miestas?post=34239"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}